SONIC NKK611 Hedgehog Remote Controlled CAR, Multicolor

Product Information

Maqueen is an easy-to-use micro:bit programming robot for STEAM education, which inherits the playability and simple operation of micro:bit. Learning Target: Learn to read the key assignments of infrared, so that later can be flexible use of these data. If you are looking for an exciting and extra cool present, then you will love our radio controlled cars. When the battery voltage is lower than 2V, the LED on the board and other functions can work normally, but the motor can’t rotate due to insufficient power.

Press the calibration button for about 1s, and the two blue LED line-tracking indicators will flash. Effect: Press any key on the IR remote controller, the key value that corresponds to the pressed key will be displayed on the LED matrix (show the last two digits of key value in decimal). Effect: when Maqueen’s line-tracking sensor is put on the black line, the sensor outputs 0, and display 0 on the micro:bit LED matrix; if put on white area, output 1 and display 1 on the LED matrix. The courses guide them to explore how to control a robot car Maqueen by coding, during which they will get to know the basics of robotics.Check the calibration result: after the calibration is completed, put the sensor in the white area, and the two line-tracking indicators will be on; put it in the black area, and they”ll be off, which means the calibration is correct. Simply pair the first truck with its remote and drive it, then repeat the same step for the second one.

With a mini body, play-and-play, it allows students to quickly learn graphical programming in an entertaining way while nurturing their interests in science and logical thinking.Drag and drop graphical code blocks to make programs, or use high-level programming languages like Python, C, C++, etc.

Effect: The ultrasonic sensor constantly detect the distance between the Maqueen and obstacle ahead, if it is smaller then 30cm, Maqueen randomly turns left or right to avoid the obstacle. With 𝗔 𝗕𝗥𝗨𝗦𝗛𝗘𝗗 𝗣𝗢𝗪𝗘𝗥𝗙𝗨𝗟 built-in motor, our rc trucks 4x4 offroad waterproof come fully assembled, ready to run straight out of the box. Line patrol, ambient light, LED lights, ultrasonic interface, servo interface, buzzer, I2C interface, mechanical expansion screw hole, etc. After installing a battery in the car, the motor still can’t be controlled to rotate by burning program while the power light is on?

Children can code Maqueen to play, learn and create so as to enhance their analytical and creative thinking skills, which is precisely what the original intention of STEAM education is. and a special 𝗗𝗢𝗨𝗕𝗟𝗘 𝗕𝗔𝗧𝗧𝗘𝗥𝗬 𝗖𝗢𝗡𝗡𝗘𝗖𝗧𝗢𝗥, the LAEGENDARY high speed remote control cars for boys and adults will run for up to 40+ minutes at a time. Inspire little builders with construction toys like an excavator, crawler, hauler, buggy or bulldozer. Learning Target: Learn to read the distance of ultrasound, so that later can be flexible use of these data. A constraint condition should be added for test barrier, that is, filter out the data when the distance is not 0 or less than 5.

based graphical programming platform that supports all kinds of open-source hardware such as Arduino and micro:bit. Effect: The RGB ambient light at the bottom of the Maqueen shows a variety of colors and presents a gradient effect.The 4WD 1 16 SCALE remote control monster trucks boast extraordinary grip, operation and durability. Effect: Maqueen moves forward 1 second, turn left 1 second, turn right 1 second, move backward and turn right 1 second. It aims to inspire all children to participate in programming and pave the path for them to further develop and create. Effect: Detect the distance between the sensor and obstacle ahead, and display the data on the LED Matrix (unit: cm).